WO1986003182A1 - Tape dispensing device - Google Patents
Tape dispensing device Download PDFInfo
- Publication number
- WO1986003182A1 WO1986003182A1 PCT/US1985/001634 US8501634W WO8603182A1 WO 1986003182 A1 WO1986003182 A1 WO 1986003182A1 US 8501634 W US8501634 W US 8501634W WO 8603182 A1 WO8603182 A1 WO 8603182A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tape
- roll
- side walls
- dispensing device
- edge
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
- B65H35/002—Hand-held or table apparatus
- B65H35/0026—Hand-held or table apparatus for delivering pressure-sensitive adhesive tape
Definitions
- This invention relates to a device for severing a desired, variable amount of tape from a roll of tape. More particularly, the invention relates to a portable, reusable tape cutting and dispensing device.
- tape dispenser is used in the art to refer * to devices which both "cut” and “dispense” tape and will be so used in this application.
- the number of patents in this relatively simple technological field is indicative of the need for a simple, yet highly effective and safe tape dispensing device which may be re-used on a number of rolls of tape.
- Prior art tape dispensers include one-piece, hand-held tape cutters which are . designed to be snapped over, or simply seated on, a roll of tape.
- One such device is disclosed in Horn, U.S. Patent No. 3,970,230.
- the Horn device relies on downward pressure from a single point of contact, the thumb, as the only means for the user to hold, control, and stabilize the device.
- Other prior art devices include tape cutters with deformable legs which must be bent beneath the core of the tape roll to retain the cutter in position. Such deformable legs break frequently.
- These and other tape dispensing and cutting devices include separate parts or members which must be man ⁇ ually positioned beneath the core of the tape roll to retain it in position on the roll.
- Still other prior art devices include complex structures involving articulated or spring biased members which engage the interior of the core of the tape roll.
- Not one of the prior known tape cutting and dispensing devices provides a simple, ergonomically formed device which provides the user with exceptional stability and control to effect safe and accurate cutting. . SUMMARY OF THE INVENTION
- the tape dispensing and cutting device of the present invention is adapted to snap over a roll of masking tape or the like and be retained on the roll, affording a convenient tearing edge for severing the tape.
- the device is preferably an egonomically formed one-piece molded plastic article comprising a top wall which rides over the periphery of the tape roll and two flexible side walls which depend from the top section and flank opposite sides of the roll of tape when the invention is positioned on a roll of tape.
- Inwardly projecting shoulders are fixed to the front bottom surface of the side walls in opposing spaced relation and serve to spread the side walls apart as the tape dispenser is pressed down over a roll of tape. As the shoulders clear the inner core of the tape roll, the shoulders are snapped back beneath the core of the roll and serve to retain the invention on the roll of tape.
- the top surface of the top wall is preferably provided with an ergonomically formed control recess which allows for exceptional con ⁇ trol and lateral stability of the invention, and facilitates forward and backward movement of the tape dispenser on the roll of tape.
- the bottom edge of the side wall tapers downwardly from back to front along an arc of a circle so that the downward extension of the side wall from the top wall is greater at the front edge of the side wall than at the back edge.
- Figure 1 is a perspective view of a tape dispensing device according to the invention positioned on a roll of tape, shown in phantom outline.
- Figure 2 is a front plan view of a tape dispenser according to the present invention.
- Figure 3 is a side plan view of the tape dispenser of the present invention positioned on a roll of tape, with the hand of a user shown in dotted outline.
- Figure 4 is a side plan view of an alternative configuration of the tape dispenser of the present invention.
- the tape dispenser of the present invention is shown generally in Figure 1 at 10 positioned on a roll of tape 11 having a core 13.
- Tape dispenser 10 includes a top wall 12 having a top surface 14, and a bottom surface 16.
- Top wall 12 also has a front edge 18, a back edge 20 and side edges 22.
- the width of top wall 12 is slightly greater than the width of the tape roll on which it is used.
- the length of top wall 12 and the relationship and size of all elements are humanly engineered in direct proportion to the natural grip of a per ⁇ son's hand and to fit the various generally available sized tape rolls.
- Flexible side walls 24 are perpendicular to and extend downwardly from each of the side edges 22 of top wall 12.
- Side walls 24 each have a top edge 26, a bottom edge 28, a front edge 30 and a back edge 32.
- Top edge 26 of side walls 24 abu ts and is coextensive with side edges 22 of top wall 12, so that at the intersection of the side wall and top wall, the side wall extends the entire length of the top wall as shown in Figure 1.
- Bottom edge 28 of side walls 24 is tapered or otherwise ergonomically shaped to allow the user to comfortably and conveniently grip and control dispenser 10.
- the taper is downward from back edge 32 towards front edge 30 along an arc of a circle to thus de fine a smooth tapering surface, although other ergonomically shaped tapering or cutaway configurations which allow the tape dispenser to fit securely and comfortably in the apex between thumb and forefinger may also be used.
- FIG. 4 One alternative configuration is shown in Figure 4, where side wall 24 has a generally L-shaped configuration.
- bottom edge 28 is "tapered” or cutaway by having a first edge 29A which extends from back edge 32 towards, but terminating inwardly from, front edge 30 of side wall 24.
- Bottom edge 29A is parallel to but spaced downwardly from top wall 12.
- Bottom edge 29B extends from the inner terminal end of edge 29A and is perpendicular to edge 29A.
- Bottom edge portion 29C connects bottom edge 29B to front edge 30.
- a "tapered” or ergonomic cutaway portion is formed.
- bottom edge 28 in Figures 1-3, or bottom edge 29A-C in Figure 4 also allows the downward extension of side walls 24 from top wall 12 to be greater at its front edge, as shown at 34, than at the back edge of side wall 24, as shown at 36.
- bottom edge 28 tapers from near top edge 26 to near front edge 30, and thus includes connecting por ⁇ tion 28A which connects bottom edge 28 to front edge 30, it is within the scope of the invention to have the downwardly tapering bottom edge 28 extend from top edge 26 to front edge 30, while maintaining the ergonomically shaped form of the dispenser.
- the downward extent 34 of front edge 30 is sufficient to span the full thickness of a tape roll on which it is to be used.
- Tape dispenser 10 includes shoulders 38 perpendicular to and pro ⁇ jecting inwardly from the inner surface of side walls 24. Shoulders 38 are positioned near the intersection of the bottom edge and front edge of side walls 24 in opposing spaced relation. Sidewalls 24 are spaced a distance sufficient to allow sidewalls 24 to flank opposite sides of roll 11. This distance may, of course, vary to accommodate tape rolls of different size. Shoulders 38 serve to spread sidewalls 24 as dispenser 10 is placed on a roll of tape 11. After shoulders 38 clear the inner radial edge of roll 11, they snap back underneath the core and help to retain dispenser 10 on tape roll 11.
- Top surface 14 of top wall 12 has a control recess 40 adjacent to back edge 20 of top wall 12.
- Control recess 40 has sidewalls 41.
- the control recess 40 extends approximately one- sixteenth (1/16) of an inch below top surface 14 and includes a curved front edge 42 to generally conform to the shape of the thumb.
- a cutting edge is provided for severing tape.
- the cutting edge is a blade 42 retained within a ' groove 44 on the inner surface of side walls 24.
- cutting blade 42 is parallel to and substantially coextensive with top surface 14 of top wall 12.
- a serrated edge blade is shown and is the pre ⁇ ferred blade for generally cutting tape, a spike, pointed, or a pyramid- shaped blade may be preferred for cutting certain types of tape, such as vinyl tape.
- dispenser 10 is molded in one piece from plastic or similar materials.
- light gauge metals or the like may also be used.
- blade 42 may be integrally formed as part of dispenser 10 rather than a separate piece inserted in groove 44, as shown.
- dispenser 10 is snapped onto a roll 11 and may be freely placed at any position on the roll. Dispenser 10 is readily guided about roll 11 by a user's thumb in control recess 40. Sidewall 41 allows the thumb to laterally stabilize dispenser 10.
- dispenser 10 and roll 11 may both be grasped firmly in the apex of thumb and forefinger to provide a large surface area of support for dispenser 10 which provides stability and control while severing the tape.
- control recess 40 allows the user's thumb to not only pro ⁇ vide downward pressure in opposition to the fingers, but to also pro ⁇ vide lateral support and stability during tape tearing.
- Recess 40 also allows the user to adjust the position of dispenser 10 on the tape roll to cut precisely the desired amount of tape. After roll 11 is depleted, dispenser 10 is readily removed by spreading sidewalls 24 and may be reused.
Landscapes
- Adhesive Tape Dispensing Devices (AREA)
Abstract
An ergonomically shaped tape dispensing and cutting device (10) adapted to snap over a roll (11) of masking tape or the like and be retained on the roll, (11) affording a convenient tearing edge (42) for severing the tape. The device (10) is preferably a one-piece molded plastic article comprising a top wall (12) which rides over the outer periphery of the tape roll (11) and two flexible side walls (24) which depend from the top section and flank opposite sides of the roll (11) of tape when the invention is positioned on a roll (11) of tape. A cutting blade (42) may be fixed to or integrally formed with the dispenser (10). Inwardly projecting shoulders (38) are fixed to the front bottom surface (28) of the side walls (24) in opposing spaced relation and serve to spread the side walls (24) apart as the tape dispenser and cutter (10) is pressed down over a roll of tape (11). As the shoulders (38) clear the inner core (13) of the tape roll (11), the shoulders (38) are snaped back beneath the core (13) of the roll (11) and serve to retain the invention on the roll (11) of tape. The top wall (12) includes a thumb-receiving control recess (40) to enhance control and stability. The side walls (24) taper downwardly along an arc of a circle so that the device (10) fits comfortably and securely in the apex of thumb and forefinger.
Description
TAPE DISPENSING DEVICE
BACKGROUND OF THE INVENTION
This invention relates to a device for severing a desired, variable amount of tape from a roll of tape. More particularly, the invention relates to a portable, reusable tape cutting and dispensing device.
The prior art is repleat with various tape dispensing and tape cutting inventions. The term "tape dispenser" is used in the art to refer *to devices which both "cut" and "dispense" tape and will be so used in this application. 'The number of patents in this relatively simple technological field is indicative of the need for a simple, yet highly effective and safe tape dispensing device which may be re-used on a number of rolls of tape.
Prior art tape dispensers include one-piece, hand-held tape cutters which are . designed to be snapped over, or simply seated on, a roll of tape. One such device is disclosed in Horn, U.S. Patent No. 3,970,230. The Horn device, however, relies on downward pressure from a single point of contact, the thumb, as the only means for the user to hold, control, and stabilize the device. Other prior art devices include tape cutters with deformable legs which must be bent beneath the core of the tape roll to retain the cutter in position. Such deformable legs break frequently. These and other tape dispensing and cutting devices include separate parts or members which must be man¬ ually positioned beneath the core of the tape roll to retain it in position on the roll. Still other prior art devices include complex structures involving articulated or spring biased members which engage the interior of the core of the tape roll. Not one of the prior known
tape cutting and dispensing devices, however, provides a simple, ergonomically formed device which provides the user with exceptional stability and control to effect safe and accurate cutting. . SUMMARY OF THE INVENTION
The tape dispensing and cutting device of the present invention is adapted to snap over a roll of masking tape or the like and be retained on the roll, affording a convenient tearing edge for severing the tape. Except for a cutting blade which is retained in a slot in the device, the device is preferably an egonomically formed one-piece molded plastic article comprising a top wall which rides over the periphery of the tape roll and two flexible side walls which depend from the top section and flank opposite sides of the roll of tape when the invention is positioned on a roll of tape. Inwardly projecting shoulders are fixed to the front bottom surface of the side walls in opposing spaced relation and serve to spread the side walls apart as the tape dispenser is pressed down over a roll of tape. As the shoulders clear the inner core of the tape roll, the shoulders are snapped back beneath the core of the roll and serve to retain the invention on the roll of tape.
The top surface of the top wall is preferably provided with an ergonomically formed control recess which allows for exceptional con¬ trol and lateral stability of the invention, and facilitates forward and backward movement of the tape dispenser on the roll of tape.
In a preferred form, the bottom edge of the side wall tapers downwardly from back to front along an arc of a circle so that the downward extension of the side wall from the top wall is greater at the front edge of the side wall than at the back edge. This provides an ergonomic shape which allows the forefinger to grasp the tape and core directly beneath the thumb, while the other fingers curl under the tape core in a complete and natural grip. Thus, the device is fully supported at the apex between thumb and forefinger, which allows for the complete control of the tape and the dispenser, no matter how
little tape remains on the roll. The curved taper of the side wall also ensures that the downward extent of the side wall is sufficient to laterally stabilize the cutter as tape is used and the radial thickness of the tape roll decreases. BRIEF DESCRIPTION OF THE DRAWINGS
Figure 1 is a perspective view of a tape dispensing device according to the invention positioned on a roll of tape, shown in phantom outline.
Figure 2 is a front plan view of a tape dispenser according to the present invention.
Figure 3 is a side plan view of the tape dispenser of the present invention positioned on a roll of tape, with the hand of a user shown in dotted outline.
Figure 4 is a side plan view of an alternative configuration of the tape dispenser of the present invention. DETAILED DESCRIPTION
The tape dispenser of the present invention is shown generally in Figure 1 at 10 positioned on a roll of tape 11 having a core 13. Tape dispenser 10 includes a top wall 12 having a top surface 14, and a bottom surface 16. Top wall 12 also has a front edge 18, a back edge 20 and side edges 22. The width of top wall 12 is slightly greater than the width of the tape roll on which it is used. The length of top wall 12 and the relationship and size of all elements are humanly engineered in direct proportion to the natural grip of a per¬ son's hand and to fit the various generally available sized tape rolls.
Flexible side walls 24 are perpendicular to and extend downwardly from each of the side edges 22 of top wall 12. Side walls 24 each have a top edge 26, a bottom edge 28, a front edge 30 and a back edge 32. Top edge 26 of side walls 24 abu ts and is coextensive with side edges 22 of top wall 12, so that at the intersection of the side wall and top wall, the side wall extends the entire length of the top wall as shown in Figure 1.
Bottom edge 28 of side walls 24 is tapered or otherwise ergonomically shaped to allow the user to comfortably and conveniently grip and control dispenser 10. In a preferred embodiment, the taper is downward from back edge 32 towards front edge 30 along an arc of a circle to thus de fine a smooth tapering surface, although other ergonomically shaped tapering or cutaway configurations which allow the tape dispenser to fit securely and comfortably in the apex between thumb and forefinger may also be used.
One alternative configuration is shown in Figure 4, where side wall 24 has a generally L-shaped configuration. In this configuration, bottom edge 28 is "tapered" or cutaway by having a first edge 29A which extends from back edge 32 towards, but terminating inwardly from, front edge 30 of side wall 24. Bottom edge 29A is parallel to but spaced downwardly from top wall 12. Bottom edge 29B extends from the inner terminal end of edge 29A and is perpendicular to edge 29A. Bottom edge portion 29C connects bottom edge 29B to front edge 30. Thus, in the configuration shown in Figure 4, a "tapered" or ergonomic cutaway portion is formed.
The tapered bottom edge 28 in Figures 1-3, or bottom edge 29A-C in Figure 4 also allows the downward extension of side walls 24 from top wall 12 to be greater at its front edge, as shown at 34, than at the back edge of side wall 24, as shown at 36. Although in a preferred form of the invention, bottom edge 28 tapers from near top edge 26 to near front edge 30, and thus includes connecting por¬ tion 28A which connects bottom edge 28 to front edge 30, it is within the scope of the invention to have the downwardly tapering bottom edge 28 extend from top edge 26 to front edge 30, while maintaining the ergonomically shaped form of the dispenser. The downward extent 34 of front edge 30 is sufficient to span the full thickness of a tape roll on which it is to be used.
Tape dispenser 10 includes shoulders 38 perpendicular to and pro¬ jecting inwardly from the inner surface of side walls 24. Shoulders 38
are positioned near the intersection of the bottom edge and front edge of side walls 24 in opposing spaced relation. Sidewalls 24 are spaced a distance sufficient to allow sidewalls 24 to flank opposite sides of roll 11. This distance may, of course, vary to accommodate tape rolls of different size. Shoulders 38 serve to spread sidewalls 24 as dispenser 10 is placed on a roll of tape 11. After shoulders 38 clear the inner radial edge of roll 11, they snap back underneath the core and help to retain dispenser 10 on tape roll 11.
Top surface 14 of top wall 12 has a control recess 40 adjacent to back edge 20 of top wall 12. Control recess 40 has sidewalls 41. In a preferred form, the control recess 40 extends approximately one- sixteenth (1/16) of an inch below top surface 14 and includes a curved front edge 42 to generally conform to the shape of the thumb.
A cutting edge is provided for severing tape. Preferably, the cutting edge is a blade 42 retained within a' groove 44 on the inner surface of side walls 24. As shown in Figures 1 and 3, cutting blade 42 is parallel to and substantially coextensive with top surface 14 of top wall 12. Although a serrated edge blade is shown and is the pre¬ ferred blade for generally cutting tape, a spike, pointed, or a pyramid- shaped blade may be preferred for cutting certain types of tape, such as vinyl tape.
Preferably, dispenser 10 is molded in one piece from plastic or similar materials. However, light gauge metals or the like may also be used. Also, blade 42 may be integrally formed as part of dispenser 10 rather than a separate piece inserted in groove 44, as shown.
In use, dispenser 10 is snapped onto a roll 11 and may be freely placed at any position on the roll. Dispenser 10 is readily guided about roll 11 by a user's thumb in control recess 40. Sidewall 41 allows the thumb to laterally stabilize dispenser 10. When dispenser 10 has been positioned to cut a desired length of tape, dispenser 10 and roll 11 may both be grasped firmly in the apex of thumb and forefinger to provide a large surface area of support for dispenser 10
which provides stability and control while severing the tape. Additionally, control recess 40 allows the user's thumb to not only pro¬ vide downward pressure in opposition to the fingers, but to also pro¬ vide lateral support and stability during tape tearing. Shoulders 38 abut the inner surface of core 13 and serve to further stabilize dispenser 10 on roll 11. Recess 40 also allows the user to adjust the position of dispenser 10 on the tape roll to cut precisely the desired amount of tape. After roll 11 is depleted, dispenser 10 is readily removed by spreading sidewalls 24 and may be reused.
Although a particular preferred embodiment has been described, it is not intended to limit the invention thereto. Various modifications and changes will occur to those of ordinary skill in the art, and the invention is defined only by the following claims.
Claims
1. A dispensing device adapted to be mounted on a core mounted roll of flexible material to facilitate manual engagement of the roll and dispensing and severing of a length of said material com¬ prising: a top wall having a top surface, a bottom surface, a front edge, a back edge and side edges, said front edge of said top wall having cutting means for cutting a desired length of material to be dispensed; a side wall perpendicular to and extending downwardly from each of said side edges of said top wall, said side walls having a top edge, a bottom edge, a front edge, and a back edge, said bottom edge of said side walls configured so that the downward extension of said side walls from said top wall is greater at said front edge of said side wall than at said back edge of said side wall thus' allowing opposing manual engagement of said top surface of said top wall, said bottom edge of side wall and core; and a shoulder perpendicular to and projecting inwardly from at least one of said side walls towards the other of said side walls, said shoulder terminating at a point spaced from said other side walls, said shoulder adapted to position and retain said device on said roll by engaging said core.
2. A dispensing device as recited in claim 1 further com¬ prising a second shoulder perpendicular and projecting inwardly from said other of said side walls, said second shoulder terminating at a point spaced from said one side wall.
3. A dispensing device as recited in claim 2 wherein said shoulders are positioned near the intersection of said bottom edge and said front edge of said side walls in opposing spaced relation.
4. A dispensing device as recited in claim 1 wherein said top surface of said top wall has a control recess to facilitate holding and using the dispensing device.
5. A dispensing device as recited in claim 1 wherein said bottom edge of said side walls tapers downwardly from said back edge of said side wall towards said front edge of said side wall, along an arc.
6. A dispensing device as recited in claim 1 wherein said side wall is L-shaped.
7. A dispensing device as recited in claim 1 wherein said cutting means comprises a cutting blade.
8. A dispensing device as recited in claim 7 wherein said cutting blade is parallel to said top surface of said top wall.
9. A dispensing device as recited in claim 1 wherein said top wall, said side walls, and said shoulder are integrally formed in one piece.
10. A dispensing device as recited in claim 7 wherein said top wall, said cutting blade, said side walls, arid said shoulder are integrally formed in one piece.
11. A hand-held tape dispensing and severing device adapted to be positioned on a core mounted multi-layered roll of tape having an inner periphery and an outer periphery, and adapted to facilitate man¬ ual engagement of the roll of tape, said tape dispensing and severing device comprising!. a top wall having a top surface adapted to be engaged by a thumb, a bottom surface, a front edge, a back edge and side edges, said front edge of said top wall having cutting means for cutting a desired length of tape from a multi-layered roll of tape; a side wall perpendicular to and extending downwardly from each of said side edges of said top wall, said side walls having a top edge, a bottom edge, a front edge, and a back edge, said bottom edge of said side walls tapering downwardly from said back edge of said side wall towards said front edge of said side wall so that the downward extension of said side walls from said top wall is greater at said front edge of said side wall than at said back edge of said side wall, thus allowing manual engagement of said top surface of said top wall, said bottom edge of said side wall and the inner periphery of a roll of tape in opposition to the thumb on said top surface, and a shoulder perpendicular to and projecting inwardly from each of said side walls in opposing spaced relation, said shoulders adapted to abut the inner periphery of a roll of tape on which said dispensing device is used in order to retain said device of said roll.
12. A dispensing device as recited in claim 11 further com¬ prising a control recess in said top surface of said top wall.
13. A dispensing device as recited in claim 11 wherein said top wall, said side walls, and said shoulders are integrally formed in one piece.
14. A dispensing device as recited in claim 13 wherein said bottom edge of said side walls tapers downwardly along an arc of a circle;
15. A dispensing device as recited in claim 14 wherein said cutting means comprises a cutting blade fixed within a groove in said side walls and top wall.
16. A dispensing device as recited in claim 15 wherein said cutting blade is parallel to said top surface of said top wall.
17. A dispensing device as recited in claim 11 wherein said side wall is L-shaped.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67532884A | 1984-11-27 | 1984-11-27 | |
US675,328 | 1984-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1986003182A1 true WO1986003182A1 (en) | 1986-06-05 |
Family
ID=24709992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1985/001634 WO1986003182A1 (en) | 1984-11-27 | 1985-08-27 | Tape dispensing device |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0202236A1 (en) |
AU (1) | AU4777985A (en) |
CA (1) | CA1249797A (en) |
MX (1) | MX161934A (en) |
WO (1) | WO1986003182A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2265354A (en) * | 1992-03-25 | 1993-09-29 | Nigel Roy Seal | Device for dispensing tape |
GB2361910A (en) * | 2000-05-06 | 2001-11-07 | Mark Andrew Kershaw | A masking tape dispenser |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2284807A (en) * | 1938-11-25 | 1942-06-02 | Donahoo William Thomas | Tape cutter |
DE1066913B (en) * | 1958-08-16 | 1959-10-08 | Colora G M B H | Unwind device for self-adhesive tape |
GB915691A (en) * | 1959-09-29 | 1963-01-16 | Eric Lionel Hutchings | Improvements in or relating to adhesive-tape dispensing devices |
US3378184A (en) * | 1966-04-20 | 1968-04-16 | Russell W. Mallory | Simplified roll tape dispensing knife |
US3970230A (en) * | 1975-02-05 | 1976-07-20 | Alexander Horn | Tape tearing device |
-
1985
- 1985-08-27 WO PCT/US1985/001634 patent/WO1986003182A1/en unknown
- 1985-08-27 AU AU47779/85A patent/AU4777985A/en not_active Abandoned
- 1985-08-27 EP EP19850904382 patent/EP0202236A1/en not_active Withdrawn
- 1985-11-13 MX MX57985A patent/MX161934A/en unknown
- 1985-11-21 CA CA000495944A patent/CA1249797A/en not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2284807A (en) * | 1938-11-25 | 1942-06-02 | Donahoo William Thomas | Tape cutter |
DE1066913B (en) * | 1958-08-16 | 1959-10-08 | Colora G M B H | Unwind device for self-adhesive tape |
GB915691A (en) * | 1959-09-29 | 1963-01-16 | Eric Lionel Hutchings | Improvements in or relating to adhesive-tape dispensing devices |
US3378184A (en) * | 1966-04-20 | 1968-04-16 | Russell W. Mallory | Simplified roll tape dispensing knife |
US3970230A (en) * | 1975-02-05 | 1976-07-20 | Alexander Horn | Tape tearing device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2265354A (en) * | 1992-03-25 | 1993-09-29 | Nigel Roy Seal | Device for dispensing tape |
GB2361910A (en) * | 2000-05-06 | 2001-11-07 | Mark Andrew Kershaw | A masking tape dispenser |
Also Published As
Publication number | Publication date |
---|---|
CA1249797A (en) | 1989-02-07 |
AU4777985A (en) | 1986-06-18 |
MX161934A (en) | 1991-03-08 |
EP0202236A1 (en) | 1986-11-26 |
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